Refactor fragile msg macro W and W2 to not burry return control flow.

[vpp.git] / src / plugins / ioam / export-vxlan-gpe / vxlan_gpe_ioam_export_test.c

diff --git a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c
index a793821..17d31c9 100644 (file)
--- a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c
+++ b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export_test.c
@@ -94,6 +94,7 @@ api_vxlan_gpe_ioam_export_enable_disable (vat_main_t * vam)
   unformat_input_t *i = vam->input;
   int is_disable = 0;
   vl_api_vxlan_gpe_ioam_export_enable_disable_t *mp;
+  int ret;
 
   /* Parse args required to build the message */
   while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
@@ -112,7 +113,8 @@ api_vxlan_gpe_ioam_export_enable_disable (vat_main_t * vam)
   S (mp);
 
   /* Wait for a reply... */
-  W;
+  W (ret);
+  return ret;
 }
 
 /*